Finding the Third Proportional to 104,220 and 224,653.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,220 : 224,653.50 = 224,653.50 : x
2. Step 2: Convert to fraction form
   104,220/224,653.50 = 224,653.50/x
3. Step 3: Cross multiply
   104,220x = 224,653.50 × 224,653.50
4. Step 4: Simplify right side
   104,220x = 50,469,195,062.25
5. Step 5: Solve for x
   x = 50,469,195,062.25/104,220
6. Step 6: Final answer
   x = 484,256.33